package day10;
//本类是用来测试接口的实现演示demo
//abstract public class Test03 implements inter{
public  class InterImpl implements Inter,aa{
    @Override
    public void sleep() {

    }

    @Override
    public void study() {

    }

    @Override
    public void sleep1() {

    }

    @Override
    public void study1() {

    }
}
